Documentation for Manual for Dynamically Linked Functions

[John W. Eaton]

On 24-Apr-2007, David Bateman wrote:

| I attach a patch that adds an appendix to the manual that discusses
| dynamically linked functions. This is based on Coda, dal Segno and takes
| the oct-file section from the sparse.
| 
| It also addresses a couple of small issue in the texinfo elsewhere, like
| the missing {} with @result and errors in the indexing of the nodes that
| means the makeinfo build failed.
| 
| There are a few missing sections marked with "WRITE ME", and in
| particular the section on mex-files is almost empty. I'll try to fill
| these in soon, but if other would like to help out, even if only to
| criticize what I wrote, then I'd appreciate it.

I checked in some changes.  Mostly formatting.

I also moved the example source files to the examples subdirectory.
Maybe we should be including them with @verbatiminclude?

jwe